Finite Group Databasebeta

← #9403

Subgroups — #9403

Order 256.

285 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 285 conjugacy classes of subgroups — too many to draw. Only its 69 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2975C211yesmaximal, characteristic
2#2542C211yesmaximal, characteristic
3#1800C211yesmaximal, characteristic
4#1549C212yesmaximal, complemented
5#1303C212yesmaximal, complemented
6C2×C4⋊Q8C2211yescharacteristic
7C2×C22⋊Q8—22no—
8C2×C4×D4C2211yescharacteristic
9#436—24no—
10#431C2212yes—
11#423C2212yes—
12C2×#100—21no—
13#407—22no—
14#399C414yes—
15#390—21no—
16#384—21no—
17C4×C4⋊C4C2211yescharacteristic
18#343—21no—
19#332—24no—
20C22×Q8—21no—
21C22×D4D411yescharacteristic
22C23×C4D412yes—
23C2×M16—24no—
24C2×M16—22no—
25C4⋊Q8—22no—
26C4⋊Q8—22no—
27C22⋊Q8—48no—
28C4×D4—22no—
29C4×D4—22no—
30C2×C4⋊C4—21no—
31C2×C4⋊C4—24no—
32C2×C4⋊C4—21no—
33C2×C4⋊C4C2×C412yes—
34C2×C4⋊C4D411yescharacteristic
35C2×C22⋊C4—24no—
36C2×C22⋊C4C2×C412yes—
37C2×C42—21no—
38C2×C42C2311yescharacteristic
39C4⋊C8—22no—
40C4⋊C8—22no—
41C4⋊C8D414yes—
42#100—42no—
43C22⋊C8—24no—
44C22⋊C8—22no—
45C4×C8—22no—
46#95C2×C412yes—
47C24C22⋊C412yes—
48C2×Q8—44no—
49C2×Q8—41no—
50C2×Q8—41no—
51C2×D4—22no—
52C2×D4—21no—
53C2×D4—22no—
54C2×D4—21no—
55C22×C4—22no—
56C22×C4—22no—
57C22×C4—22no—
58C22×C4—22no—
59C22×C4—44no—
60C22×C4C22⋊C412yes—
61C22×C4C22×C411yescharacteristic
62C22×C4C2×D411yescharacteristic
63C22×C4C2×D411yescharacteristic
64M16—42no—
65M16—42no—
66M16—84no—
67C2×C8—24no—
68C2×C8—42no—
69C4⋊C4—24no—
70C4⋊C4—22no—
71C4⋊C4—24no—
72C4⋊C4—48no—
73C4⋊C4—42no—
74C22⋊C4—24no—
75C22⋊C4—48no—
76C42—41no—
77C42—41no—
78C42C2×D412yes—
79C42#4112yes—
80C23—22no—
81C23—22no—
82C23—22no—
83C23—42no—
84C23—42no—
85C23C2×C22⋊C411yescharacteristic
86Q8—82no—
87Q8—82no—
88D4—42no—
89D4—42no—
90C2×C4—22no—
91C2×C4—24no—
92C2×C4—22no—
93C2×C4—41no—
94C2×C4—42no—
95C2×C4—42no—
96C2×C4—44no—
97C2×C4—42no—
98C2×C4—44no—
99C2×C4—42no—
100C2×C4—82no—
101C2×C4C4×D412yes—
102C2×C4#12011yescharacteristic
103C2×C4#12112yes—
104C2×C4#12311yescharacteristic
105C2×C4AGL(1,ℤ/8)11yescharacteristic
106C2×C4#13712yes—
107C2×C4#13711yescharacteristic
108C8—44no—
109C8—82no—
110C22—21no—
111C22—21no—
112C22—44no—
113C22—42no—
114C22—42no—
115C22—42no—
116C22—82no—
117C22#38611yescharacteristic
118C22#41711yescharacteristic
119C22#41911yescharacteristic
120C4—21no—
121C4—22no—
122C4—44no—
123C4—42no—
124C4—82no—
125C4#45312yes—
126C4#46812yes—
127C4#47012yes—
128C2—21no—
129C2—21no—
130C2—82no—
131C2#188711yescharacteristic
132C2#189411yescharacteristic
133C2#191511yescharacteristic
subgroupG/H
center, socleC22#386
commutatorC22×C4C22×C4
Frattini, cosocleC2×C42C23
prime radicalC22×D4D4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
4. #1549C2semidirect
5. #1303C2semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
#29752
#25422
#18002
#15492
#13032